| | Amy Maggio Maggio has worked and volunteered for AIDS and gay organizations in Chicago since the 1980s. | | | | | |
| |
| | Judith Markowitz Markowitz has been active in community culture and events since the 1970s. | | | | Amy Matheny Matheny is an actor, radio host, and senior account representative for Windy City Media Group. She is executive producer of Windy City Queercast. | |
| |
| | Dwight McBride McBride is an academic activist writing about LGBT issues, especially within an African-American context. | | | | Pat McCombs McCombs has been an integral part of Chicago's LGBT community since the 1970s, when she first fought back against racial carding in the bars... | |
| |
| | Susan McConnell Susan McConnell and partner Beth O'Neil are long-time activists on women's LGBT and AIDS issues.
| | | | Steve McDonough Steve McDonough and his partner Dan Smith have broken new TV ground as the Hearty Boys. | |
| |
| | | | | | Carl McDowell McDowell and partner Don Nowotny support a variety of gay political causes. | |
| |
| | Larry McKeon McKeon had a long public service career, from serving as a police officer in Los Angeles, to being the state's first openly gay, HIV-positive rep.
| | | | Deb Mell & Christin Baker Mell and Baker are active in gay-rights and political causes. Mell runs unchallenges for a state rep post in the 2008 general election. | |
| |
| | Deb Mell Mell is expected to become the state's first openly lesbian representative the fall of 2008. She runs unchallenged in the election. | | | | Iakovos Mesaritis Mesaritis and partner Patrick Finnessy are active on academic gay issues. | |
| |
| | Jill Metz Metz has practiced law since 1978, with many gay clients. She has volunteered with numerous gay organizations. | | | | Gwen Meyer Meyer is a long-time part of the lesbian community, including as co-owner of Razmataz bar. | |
| |
| | Charles Middleton Middleton is openly gay and president of Roosevelt University, the first openly gay person appointed to lead a major university in the U.S. | | | | | |
| |
| | Carlos Mock Mock is a writer and activist, donating his time and money to many gay, AIDS and Latino causes. | | | | Joey Mogul Mogul is an attorney who is also active on progressive causes, including with Queer to the Left. | |
| |
|